First : thanks a lot for the fantastic work ! I'm using WinSCP for a long time.
Now the bad news : there is a bug that is very embarrassing :
This bug was here in the past but it was fixed. And now, it is here again :
Just connect to a remote SSH server and try to drag and drop a file from remote folder to your local folder : sometimes, everything is fine, but sometines, WinSCP hangs.
When it hangs, no arrows appears when the pointer arrives on the destination screen area (local explorer)
Now the versions :
OS Windows 10 Enterprise 20H2
WinSCP : 5.17.10, Build 11087
Protocol : SCP (same trouble with SFTP)
Report log file is attached
I hope you will fix this.